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Scuba diving-induced pulmonary edema in a swimming pool
C A Gnadinger1, C B Colwell, A L Knaut
1Department of Emergency Medicine, Denver Health Medical Center, Denver, Colorado 80204, USA.
The Journal of Emergency Medicine
|December 1, 2001
Summary
SCUBA diving-induced pulmonary edema can occur in warm water, challenging previous assumptions. This rare condition, unrelated to barotrauma or decompression, resolves upon surfacing.
Area of Science:
- Pulmonary Medicine
- Diving Medicine
- Cardiovascular Physiology
Background:
- SCUBA diving-induced pulmonary edema is a rare syndrome.
- Previously reported cases occurred exclusively in cold water environments.
- The underlying pathophysiology remains incompletely understood.
Observation:
- A case of SCUBA diving-induced pulmonary edema in a 52-year-old male is presented.
- The event occurred during a dive in a warm swimming pool.
- Pulmonary edema developed while the patient was submerged and resolved after surfacing.
Findings:
- This syndrome can occur in warm water, expanding its known environmental triggers.
- The condition is not associated with barotrauma or decompression illness.
- The patient had no pre-existing cardiorespiratory conditions.
Implications:
- This case broadens the understanding of SCUBA diving-induced pulmonary edema triggers.
- Further research is needed to elucidate the pathophysiology of this syndrome.
- Physicians should consider this diagnosis in divers presenting with acute pulmonary edema, regardless of water temperature.